210329250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 558005760

約数和(自身を除く): 347676510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 89, 115, 125, 137, 138, 150, 178, 230, 250, 267, 274, 345, 375, 411, 445, 534, 575, 685, 690, 750, 822, 890, 1150, 1335, 1370, 1725, 2047, 2055, 2225, 2670, 2875, 3151, 3425, 3450, 4094, 4110, 4450, 5750, 6141, 6302, 6675, 6850, 8625, 9453, 10235, 10275, 11125, 12193, 12282, 13350, 15755, 17125, 17250, 18906, 20470, 20550, 22250, 24386, 30705, 31510, 33375, 34250, 36579, 47265, 51175, 51375, 60965, 61410, 66750, 73158, 78775, 94530, 102350, 102750, 121930, 153525, 157550, 182895, 236325, 255875, 280439, 304825, 307050, 365790, 393875, 472650, 511750, 560878, 609650, 767625, 787750, 841317, 914475, 1181625, 1402195, 1524125, 1535250, 1682634, 1828950, 2363250, 2804390, 3048250, 4206585, 4572375, 7010975, 8413170, 9144750, 14021950, 21032925, 35054875, 42065850, 70109750, 105164625, 210329250]

約数ペア:

[(1, 210329250), (2, 105164625), (3, 70109750), (5, 42065850), (6, 35054875), (10, 21032925), (15, 14021950), (23, 9144750), (25, 8413170), (30, 7010975), (46, 4572375), (50, 4206585), (69, 3048250), (75, 2804390), (89, 2363250), (115, 1828950), (125, 1682634), (137, 1535250), (138, 1524125), (150, 1402195), (178, 1181625), (230, 914475), (250, 841317), (267, 787750), (274, 767625), (345, 609650), (375, 560878), (411, 511750), (445, 472650), (534, 393875), (575, 365790), (685, 307050), (690, 304825), (750, 280439), (822, 255875), (890, 236325), (1150, 182895), (1335, 157550), (1370, 153525), (1725, 121930), (2047, 102750), (2055, 102350), (2225, 94530), (2670, 78775), (2875, 73158), (3151, 66750), (3425, 61410), (3450, 60965), (4094, 51375), (4110, 51175), (4450, 47265), (5750, 36579), (6141, 34250), (6302, 33375), (6675, 31510), (6850, 30705), (8625, 24386), (9453, 22250), (10235, 20550), (10275, 20470), (11125, 18906), (12193, 17250), (12282, 17125), (13350, 15755)]